Fiber output, PM options, seed formats
FC-W-445C445 nm violet high-power fiber laser
445 nmThe FC-W-445C is a 445 nm continuous-wave direct diode laser. Electrical current creates optical gain in a semiconductor junction, and the diode generates the laser light directly. Optical feedback selects the oscillating modes, while drive current and junction temperature affect output power and wavelength. The TTL and analog modulation options control different things: TTL gates the beam on and off, while analog control varies its intensity. Modulation bandwidth sets how quickly the source can follow a changing command. The specified fiber connection delivers the generated light to the experiment; its core size, numerical aperture and connector need to match the receiving optics.
Specifications
FC-W-445C
16 specification rows
| Output / average power | 30~50 W |
|---|---|
| Beam / notes | 445 nm Violet Blue Diode Laser |
| Operating mode | CW |
| Cooled method | Air cooled |
| Fiber Core Diameter (um) | 100, 200, 400, 600, 0.22NA |
| Fiber Connector | SMA905, FC optional |
| Fiber lengths | 1m |
| Fiber Jacket | PVC, Metal optional |
| Power stability (rms, 4 hours±3℃) | <2%, <1% |
| Warm-up time (minutes) | <5 |
| Operating temperature (℃) | 0-30 |
| Operating voltage (VAC) | 100-240 |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 445±5 |
| Output power (W) @ after 400um fiber | 30-50 |
| Modulation option | DC-1kHz, 1kHz-10kHz, 10kHz-30kHz optional; TTL and Analog optional |
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Model selection
Nearby series comparison
Compare FC-W-445C with the closest available models in the Fiber Lasers family.
| Selection parameter | FC-W-445C (current) | FC-W-445H-II | FC-W-447C |
|---|---|---|---|
| Wavelength | 445 nm | 445 nm | 447 nm |
| Optical power / pulse energy | 30~50 W | 50~200 W | 30~50 W |
| Operating mode / pulse width | CW | CW | CW |
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